MAGNETIC FORCE MEASUREMENT SYSTEM

摘要

PURPOSE: A magnetic force measurement system is provided to reduce the influence of noise caused by a temperature or humidity in a magnetic force measurement environment. CONSTITUTION: A superconductor(120) has a superconductive property by magnetic field at a critical temperature or less. A coolant storing unit(130) stores a coolant to cool the superconductor. A load cell(160) is connected to a magnetic material and measures the load by the superconductive property. A transparent chamber(200) houses a magnetic material, superconductor and coolant storing unit and allows the inside thereof to be observed.